Taylor Swift big winner at iHeartRadio Music Awards

Taylor Swift arrives at the iHeartRadio Music Awards at The Shrine Auditorium on Sunday, March 29, 2015, in Los Angeles. (Photo by John Salangsang/Invision/AP) (The Associated Press)

Taylor Swift poses in the press room with the awards for best lyrics for “Blank Space”, song of the year for “Shake It Off” and artist of the year at the iHeartRadio Music Awards at The Shrine Auditorium on Sunday, March 29, 2015, in Los Angeles. (Photo by John Salangsang/Invision/AP) (The Associate...